package demo516;

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Demo01 {
    public static void menu() {
        System.out.println("欢迎来到员工信息管理系统");
        System.out.println("0.退出系统");
        System.out.println("1.添加员工");
        System.out.println("2.查询所有的员工");
        System.out.println("3.根据员工姓名查询");
        System.out.println("4.删除员工员工");
        System.out.println("5.根据员工编号查询");
        System.out.println("6.根据员工编号修改年龄");
        System.out.println("请选择你需要进行的操作");
    }

    public static void main(String[] args) {

        TestList testList=new TestList();
        List<Emp> list=new ArrayList<>();
        boolean flag=true;
        while (flag){
            menu();
            Scanner scanner=new Scanner(System.in);
            int n= scanner.nextInt();
            switch (n){
                case 0:
                    flag=false;
                    break;
                case 1:
                    System.out.println("请输入员工信息");
                    System.out.println("1.请输入员工编号");
                    String empNumber=scanner.next();
                    System.out.println("2.请输入员工姓名");
                    String empName= scanner.next();
                    System.out.println("3.请输入员工年龄");
                    int empAge= scanner.nextInt();
                    Emp addemp=new Emp(empNumber,empName,empAge);
                    testList.addEmp(list,addemp);
                    System.out.println(list);
                    break;
                case 2:
                    testList.findAllEmp(list);
                    break;
                case 3:
                    System.out.println("请输入你需要查询的姓名");
                    Emp findEmp=testList.findEmpName(list, scanner.next());
                    System.out.println(findEmp);
                    break;
                case 4:
                    System.out.println("请输入你需要删除的员工编号");
                    String number=scanner.next();
                    testList.deletEmpNumber(list,number);
                    break;
                case 5:
                    System.out.println("请输入你需要删除的员工编号");
                    String findNumber=scanner.next();
                    Emp findemp=testList.findEmpNumber(list,findNumber);
                    System.out.println(findemp);
                    break;
                case 6:
                    System.out.println("请输入你要修改的员工编号");
                    String updateNumber=scanner.next();
                    Emp updateEmp=testList.findEmpNumber(list,updateNumber);

                    System.out.println("请输入你需要修改的员工年龄");
                    int updateAge= scanner.nextInt();
                    updateEmp.setAge(updateAge);
                    testList.updateEmpAge(list,updateEmp);
                    break;



            }

    }




    }

}
